From fe16402251bbd80092f482c23857e4c6a8694320 Mon Sep 17 00:00:00 2001
From: Giovanni Cavallin <37183651+mawanda-jun@users.noreply.github.com>
Date: Wed, 13 Jul 2022 12:04:29 +0200
Subject: [PATCH] RandomMosaic not working until... (#1761)

RandomMosaic is not working with the suggested configuration. In order to make use of the MultiImageMixDataset, the following lines:
```
dict(type='LoadImageFromFile')
dict(type='LoadAnnotations')
```
should be provided to both the wrapped and wrapper datasets.
---
 docs/en/tutorials/customize_datasets.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/en/tutorials/customize_datasets.md b/docs/en/tutorials/customize_datasets.md
index de906d5fd1..e937f23a5b 100644
--- a/docs/en/tutorials/customize_datasets.md
+++ b/docs/en/tutorials/customize_datasets.md
@@ -262,6 +262,8 @@ An example of using `MultiImageMixDataset` with `Mosaic` data augmentation:
 
 ```python
 train_pipeline = [
+    dict(type='LoadImageFromFile'),
+    dict(type='LoadAnnotations'),
     dict(type='RandomMosaic', prob=1),
     dict(type='Resize', img_scale=(1024, 512), keep_ratio=True),
     dict(type='RandomFlip', prob=0.5),